Analysis of interatomic Contacts of Structural Units in PDB entry:
8U4I

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 8U4I entry

There are 4 chains in PDB entry 8U4I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 26	ILE 634
B	GLN 26	TYR 635
C	SER 177	SER 228
D	SER 177	SER 228

There are 36 helices in PDB entry 8U4I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	41	54	Right-handed alpha
Helix 2	AA2	A	74	80	Right-handed 310
Helix 3	AA3	A	110	113	Right-handed 310
Helix 4	AA4	A	157	161	Right-handed 310
Helix 5	AA5	A	162	166	Right-handed 310
Helix 6	AA6	A	225	229	Right-handed 310
Helix 7	AA7	A	339	343	Right-handed 310
Helix 8	AA8	A	352	357	Right-handed 310
Helix 9	AA9	A	369	374	Right-handed alpha
Helix 10	AB1	A	376	380	Right-handed 310
Helix 11	AB2	A	385	395	Right-handed 310
Helix 12	AB3	A	414	418	Right-handed 310
Helix 13	AB4	A	467	471	Right-handed 310
Helix 14	AB5	A	473	478	Right-handed 310
Helix 15	AB6	A	492	499	Right-handed alpha
Helix 16	AB7	A	573	577	Right-handed 310
Helix 17	AB8	B	41	54	Right-handed alpha
Helix 18	AB9	B	74	80	Right-handed 310
Helix 19	AC1	B	110	113	Right-handed 310
Helix 20	AC2	B	157	161	Right-handed 310
Helix 21	AC3	B	162	167	Right-handed alpha
Helix 22	AC4	B	171	174	Right-handed 310
Helix 23	AC5	B	190	194	Right-handed 310
Helix 24	AC6	B	225	229	Right-handed 310
Helix 25	AC7	B	339	343	Right-handed 310
Helix 26	AC8	B	352	357	Right-handed 310
Helix 27	AC9	B	369	374	Right-handed alpha
Helix 28	AD1	B	376	380	Right-handed 310
Helix 29	AD2	B	385	395	Right-handed 310
Helix 30	AD3	B	414	418	Right-handed 310
Helix 31	AD4	B	467	472	Right-handed 310
Helix 32	AD5	B	473	478	Right-handed 310
Helix 33	AD6	B	492	499	Right-handed alpha
Helix 34	AD7	B	629	633	Right-handed 310
Helix 35	AD8	C	186	190	Right-handed 310
Helix 36	AD9	D	183	187	Right-handed 310

There are 34 sheets in PDB entry 8U4I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	28	29	first strand
Strand 2	A	58	59	parallel
Strand 3	A	82	83	parallel
Strand 4	A	104	105	parallel
Strand 5	A	141	142	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	38	39	first strand
Strand 2	C	208	212	parallel
Strand 3	C	195	199	anti-parallel
Strand 4	C	179	181	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	63	66	first strand
Strand 2	A	87	90	parallel
Strand 3	A	115	120	parallel
Strand 4	A	146	150	parallel
Strand 5	A	177	178	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	96	97	first strand
Strand 2	A	133	134	parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	234	238	first strand
Strand 2	A	246	249	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	252	254	first strand
Strand 2	A	257	259	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	269	first strand
Strand 2	A	274	277	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	283	285	first strand
Strand 2	A	288	290	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	298	299	first strand
Strand 2	A	304	305	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	312	317	first strand
Strand 2	A	320	325	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	333	335	first strand
Strand 2	A	361	363	parallel
Strand 3	A	397	398	parallel
Strand 4	A	422	423	parallel
Strand 5	A	452	453	parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	366	368	first strand
Strand 2	A	402	404	parallel
Strand 3	A	432	437	parallel
Strand 4	A	457	461	parallel
Strand 5	A	485	487	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	526	528	first strand
Strand 2	A	531	533	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	545	548	first strand
Strand 2	A	551	554	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	583	585	first strand
Strand 2	A	588	590	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	606	608	first strand
Strand 2	A	614	616	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	38	39	first strand
Strand 2	D	207	212	parallel
Strand 3	D	195	199	anti-parallel
Strand 4	D	179	181	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	65	first strand
Strand 2	B	87	89	parallel
Strand 3	B	115	120	parallel
Strand 4	B	146	150	parallel
Strand 5	B	176	178	parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	82	83	first strand
Strand 2	B	104	105	parallel
Strand 3	B	141	142	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	96	98	first strand
Strand 2	B	133	135	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	235	238	first strand
Strand 2	B	246	248	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	254	first strand
Strand 2	B	257	259	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	266	269	first strand
Strand 2	B	274	277	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	283	285	first strand
Strand 2	B	288	290	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	298	300	first strand
Strand 2	B	303	305	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	312	317	first strand
Strand 2	B	320	325	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	334	335	first strand
Strand 2	B	361	363	parallel
Strand 3	B	397	398	parallel
Strand 4	B	422	423	parallel
Strand 5	B	452	453	parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	366	368	first strand
Strand 2	B	402	404	parallel
Strand 3	B	432	437	parallel
Strand 4	B	457	461	parallel
Strand 5	B	485	488	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	527	528	first strand
Strand 2	B	531	532	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	545	547	first strand
Strand 2	B	552	554	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	583	584	first strand
Strand 2	B	589	590	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	606	608	first strand
Strand 2	B	614	616	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	216	217	first strand
Strand 2	C	223	224	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	216	217	first strand
Strand 2	D	223	224	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8U4I

Analysis of interatomic Contacts of Structural Units in PDB entry:
8U4I